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| 多层螺旋CT对移植肾并发症的评价 | |
| 引用本文： | 孙志强,罗莉漫,黄文才,高娟,刘忠,阳昱恒,曾晓华.多层螺旋CT对移植肾并发症的评价[J].临床军医杂志,2008,36(5). |
| 作者姓名： | 孙志强 罗莉漫 黄文才 高娟 刘忠 阳昱恒 曾晓华 |
| 作者单位： | 1. 解放军广州军区武汉总医院,放射影像科,湖北,武汉,430070 2. 解放军广州军区武汉总医院,小儿科,湖北,武汉,430070 3. 解放军广州军区武汉总医院,消化内科,湖北,武汉,430070 |
| 摘 要： | 目的评价多层螺旋CT及后处理技术对肾脏移植术后肾功能及术后并发症的诊断价值。方法21例接受肾脏移植手术的患者,行16层螺旋CT平扫及增强多期扫描,并同时对所得图像数据不同期像进行特定的三维重建,三维重建方法包括:最大密度投影(MIP)、多平面重建(MPR)与曲面重建(CPR)、表面遮盖成像(SSD)、容积再现技术(VR)。结果21例患者中5例仅表现为移植肾肿胀,8例表现为移植肾肿胀并肾周积液;1例为双肾萎缩伴功能丧失;2例表现为移植肾周积血;1例表现为移植肾多发小囊肿、小结石并肾周积液;1例表现为移植肾输尿管旁尿瘘伴输尿管狭窄及肾积水、亚段肾梗死;1例表现为移植肾积水并输尿管结石;1例表现为移植肾肿胀,肾盂内积脓;1例表现为移植肾破裂。结论16层螺旋CT及后处理技术对肾脏移植术后肾功能及肾脏形态学表现进行初步评价,对移植肾并发症的早期诊断有较高的评估价值。 |
| 关 键 词： | 肾脏 移植 体层摄影术 X线计算机 后处理 |
Evaluation of Complications of Transplanted Kidney by Multi-Slice Spiral Computerized Tomography |
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| Sun Zhi-qiang,Luo Li-man,Huang Wen-cai,Gao Juan,Liu Zhong,Yang Yu-heng,Zeng Xiao-hua.Evaluation of Complications of Transplanted Kidney by Multi-Slice Spiral Computerized Tomography[J].Clinical Journal of Medical Officer,2008,36(5). | |
| Authors: | Sun Zhi-qiang Luo Li-man Huang Wen-cai Gao Juan Liu Zhong Yang Yu-heng Zeng Xiao-hua |
| Institution: | Sun Zhi-qiang1,Luo Li-man2,Huang Wen-cai1,Gao Juan3,Liu Zhong1,Yang Yu-heng1,Zeng Xiao-hua1(1.Department of Radiology,2.Department of Paediatrics,3.Department of Gastrioenterology,Wuhan General Hospital of Guangzhou Military Region,PLA,Wuhan 430070,China) |
| Abstract: | Objective To evaluate the diagnosis value of multi-slice spiral computerized tomography(CT) on renal function and complications after kidney transplantation.Methods A total of 21 patients with kidney transplantation were subjected to spiral CT plain scan and multi-phase enhancement scan,and 3D-reconstruction was performed with the scanning images of different phases.The methods of 3D-reconstruction included maximum intensity projection(MIP),multi planar reconstruction(MPR) and curved planar reformation(CPR)... |
| Keywords: | kidney transplantation tomography X-ray computerization post-imaging processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |